blocks|key|489963|text|您可能需要使用...的值来实现开关。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|489964|require('os').type()|code-block|syntax|javascript|489965|然后根据不同的平台使用spawn("open")或spawn("xdg-open")？|offset|length|style|CODE|489966|entityMap^0|0|0|B|D|P|H|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|Q|8|@$I|R|J|S|K|L]|$I|T|J|U|K|L]]|9|@]|A|$]]|$1|M|3|-4|5|6|7|V|8|@]|9|@]|A|$]]]|N|$]]

You may need to implement a switch using the value of ...

<pre><code>require('os').type()
</code></pre>

And then use <code>spawn("open")</code> or <code>spawn("xdg-open")</code> depending on the platform?

blocks|key|489985|text|使用open+(以前称为opn)，因为它可以处理跨平台问题。要安装：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|489986|$+npm+install+open|code-block|syntax|javascript|489987|要使用以下命令：|489988|const+open+=+require('open');

//+opens+the+url+in+the+default+browser+
open('http://sindresorhus.com');
+
//+specify+the+app+to+open+in+
open('http://sindresorhus.com',+{app:+'firefox'});|489989|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/sindresorhus/open^0|C|3|2|4|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|W|8|@$9|X|A|Y|B|C]]|D|@$9|Z|A|10|1|11]]|E|$]]|$1|F|3|G|5|H|7|12|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|13|8|@]|D|@]|E|$]]|$1|M|3|N|5|H|7|14|8|@]|D|@]|E|$I|J]]|$1|O|3|-4|5|6|7|15|8|@]|D|@]|E|$]]]|P|$Q|$5|R|S|T|E|$U|V]]]]

Use <a href="https://github.com/sindresorhus/open" rel="noreferrer">open</a> (formerly known as <code>opn</code>) because it will handle the cross platform issue. To install:
<pre><code>$ npm install open
</code></pre>
To use:
<pre><code>const open = require('open');

// opens the url in the default browser 
open('http://sindresorhus.com');
 
// specify the app to open in 
open('http://sindresorhus.com', {app: 'firefox'});
</code></pre>

blocks|key|705687|text|node-open为deprecated。现在使用open|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|705688|const+open+=+require('open')

await+open('http://sindresorhus.com')+//+Opens+the+url+in+the+default+browser

await+open('http://sindresorhus.com',+{app:+'firefox'})+//+Specify+the+app+to+open+in|code-block|syntax|javascript|705689|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/jjrdn/node-open|1|https://github.com/sindresorhus/open^0|A|A|0|P|4|1|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@$A|T|B|U|1|V]|$A|W|B|X|1|Y]]|C|$]]|$1|D|3|E|5|F|7|Z|8|@]|9|@]|C|$G|H]]|$1|I|3|-4|5|6|7|10|8|@]|9|@]|C|$]]]|J|$K|$5|L|M|N|C|$O|P]]|Q|$5|L|M|N|C|$O|R]]]]

node-open is <a href="https://github.com/jjrdn/node-open" rel="nofollow noreferrer">deprecated</a>. Now use <a href="https://github.com/sindresorhus/open" rel="nofollow noreferrer">open</a>:
<pre><code>const open = require('open')

await open('http://sindresorhus.com') // Opens the url in the default browser

await open('http://sindresorhus.com', {app: 'firefox'}) // Specify the app to open in
</code></pre>

blocks|key|705693|text|var+url+=+'http://localhost';
var+start+=+(process.platform+==+'darwin'?+'open':+process.platform+==+'win32'?+'start':+'xdg-open');
require('child_process').exec(start+%2B+'+'+%2B+url);|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|705694|unstyled|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|G|8|@]|9|@]|A|$B|C]]|$1|D|3|-4|5|E|7|H|8|@]|9|@]|A|$]]]|F|$]]

<pre><code>var url = 'http://localhost';
var start = (process.platform == 'darwin'? 'open': process.platform == 'win32'? 'start': 'xdg-open');
require('child_process').exec(start + ' ' + url);
</code></pre>

blocks|key|705701|text|安装：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|705702|$+npm+install+open|code-block|syntax|javascript|705703|用法：|705704|const+open+=+require('open');
+
(async+()+=>+{
++++//+Opens+the+image+in+the+default+image+viewer+and+waits+for+the+opened+app+to+quit.
++++await+open('unicorn.png',+{wait:+true});
++++console.log('The+image+viewer+app+quit');
+
++++//+Opens+the+URL+in+the+default+browser.
++++await+open('https://sindresorhus.com');
+
++++//+Opens+the+URL+in+a+specified+browser.
++++await+open('https://sindresorhus.com',+{app:+'firefox'});
+
++++//+Specify+app+arguments.
++++await+open('https://sindresorhus.com',+{app:+['google+chrome',+'--incognito']});
})();|705705|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

Install:
<pre><code>$ npm install open
</code></pre>
Usage:
<pre><code>const open = require('open');
 
(async () =&gt; {
 // Opens the image in the default image viewer and waits for the opened app to quit.
 await open('unicorn.png', {wait: true});
 console.log('The image viewer app quit');
 
 // Opens the URL in the default browser.
 await open('https://sindresorhus.com');
 
 // Opens the URL in a specified browser.
 await open('https://sindresorhus.com', {app: 'firefox'});
 
 // Specify app arguments.
 await open('https://sindresorhus.com', {app: ['google chrome', '--incognito']});
})();
</code></pre>

blocks|key|490058|text|Windows+%2B+Express|type|unstyled|depth|inlineStyleRanges|entityRanges|data|490059|app.listen(3000,+()=>{
++++require('child_process').exec('start+http://localhost:3000/');
});|code-block|syntax|javascript|490060|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

Windows + Express
<pre class="lang-js prettyprint-override"><code>app.listen(3000, ()=&gt;{
 require('child_process').exec('start http://localhost:3000/');
});
</code></pre>

blocks|key|705742|text|#!/usr/bin/env+node

const+url+=+'http://localhost'
require('child_process')
++.exec((process.platform
+++++++++.replace('darwin','')
+++++++++.replace(/win32%7Clinux/,'xdg-')+%2B+'open+'+%2B+url));|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|705743|unstyled|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|G|8|@]|9|@]|A|$B|C]]|$1|D|3|-4|5|E|7|H|8|@]|9|@]|A|$]]]|F|$]]

<pre><code>#!/usr/bin/env node

const url = 'http://localhost'
require('child_process')
 .exec((process.platform
 .replace('darwin','')
 .replace(/win32|linux/,'xdg-') + 'open ' + url));
</code></pre>

I'm writing an application using Node.js.

One of the functions I want to create is to open the default web browser and navigate to a specific URL.

I want it to be portable so that it runs on Windows/Mac/Linux.

How to use nodejs to open default browser and navigate to a specific URL

Windows

Linux

我正在使用Node.js编写一个应用程序。我想要创建的功能之一是打开默认的web浏览器并导航到特定的URL。我希望它是可移植的，这样它就可以在Windows/Mac/Linux上运行。

问如何使用nodejs打开默认浏览器并导航到特定的URL
EN

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